Interlayer staggered corrugated board buffer structure

Abstract

The utility model discloses a corrugated board buffering structure with staggered layers, and particularly relates to the technical field of corrugated board buffering, which comprises a butt joint layer, and corrugated board buffering devices are arranged at the upper end and the lower end of the butt joint layer; the corrugated board buffering device comprises an outer protection assembly and a buffering auxiliary assembly, and the buffering auxiliary assembly is arranged in the butt joint layer. Compared with the prior art, the corrugated board buffer structure with staggered layers has the advantages that the inflatable buffer boards have high elastic supporting force, the problem that the assembly is extruded and compressed to deform is effectively solved, the assembly provides high supporting performance, the practicability and the use stability of the whole assembly are further improved, and the service life of the assembly is prolonged. According to the assembly, the first buffer staggered layer and the first direct supporting layer are arranged, and the second buffer staggered layer and the second butt-joint supporting layer are arranged in a butt-joint buckling mode, so that the stable buffer performance of the whole assembly is enhanced, and meanwhile the weight and the manufacturing cost of the whole assembly are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paperboard buffering, and more specifically to a corrugated paperboard buffering structure with interlayer staggered. Background Art

[0002] High-buffer corrugated cardboard is a board-shaped material made by gluing noodle paper and high-buffer corrugated cardboard formed by corrugating rollers. It is generally divided into two categories: single-high-buffer corrugated cardboard and double-high-buffer corrugated cardboard. According to the size of the corrugation, it can be divided into five types: A, B, C, E, and F.

[0003] At present, when high-cushion corrugated cardboard boxes are used to package and transport goods, due to the single structure of the high-cushion corrugated cardboard and the easy squeezing and collision between the packaging boxes during transportation, this situation often easily causes damage to the goods inside or causes the high-cushion corrugated cardboard to deform, shortening the service life of the high-cushion corrugated cardboard. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a corrugated cardboard buffer structure with staggered layers to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrugated cardboard buffer structure with staggered layers, including a butt joint layer, wherein corrugated cardboard buffer devices are arranged at the upper and lower ends of the butt joint layer; the corrugated cardboard buffer device comprises: an outer protective component and a buffer auxiliary component, wherein the buffer auxiliary component is arranged inside the butt joint layer, and the outer protective component is arranged at the upper and lower ends of the butt joint layer.

[0006] In a preferred embodiment, the outer protective component includes: a first surface paper layer, a second surface paper layer, a first waterproof layer, a second waterproof layer, a first buffer interlaced layer, a second buffer interlaced layer, a first direct support layer and a second docking support layer, the upper end of the second docking support layer is installed at the lower end of the docking layer, and the upper end of the docking layer is installed at the lower end of the first direct support layer.

[0007] In a preferred embodiment, the air charging and discharging pipes and through holes are provided in two groups, and the two groups of through holes are respectively opened on the inner and outer walls on both sides of the docking layer, and the two groups of air charging and discharging pipes are respectively arranged on both sides of the inflatable buffer plate.

[0008] In a preferred embodiment, the size of the inflatable buffer plate is matched with the size of the buffer bin, the inflatable buffer plate is arranged in the buffer bin, and the buffer bin is opened inside the docking layer.

[0009] In a preferred embodiment, the size of the inflatable buffer plate is matched with the size of the buffer bin, the inflatable buffer plate is arranged in the buffer bin, and the buffer bin is opened inside the docking layer.

[0010] In a preferred embodiment, the upper end of the first direct support layer is snap-fitted inside the lower end of the first buffer interlaced layer, the lower end of the second docking support layer is snap-fitted inside the upper end of the second buffer interlaced layer, and the lower end of the first surface paper layer is arranged on the upper end of the first waterproof layer.

[0011] In a preferred embodiment, the lower end of the first waterproof layer is arranged at the upper end of the first buffer interlaced layer, the upper end of the second surface paper layer is arranged at the lower end of the second waterproof layer, and the upper end of the second waterproof layer is arranged at the lower end of the second buffer interlaced layer.

[0012] Technical effects and advantages of the utility model:

[0013] A buffer structure of corrugated cardboard with staggered layers. Compared with the prior art, the component can be used normally after the buffer bin is full. The component is blocked and protected by an inflatable buffer plate, which avoids the problem of deformation of the component due to collision during use. The inflatable buffer plate has a strong elastic supporting force, which effectively avoids the problem of deformation of the component due to extrusion and compression. The strong supporting performance provided by the component further improves the practicality and stability of use of the entire component. The component is installed by arranging a first buffer staggered layer and a first direct support layer and a second buffer staggered layer and a second docking support layer, thereby greatly reducing the weight and cost of the entire component while strengthening the stable buffering performance of the entire component. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the corrugated cardboard buffer device of the utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the outer protection component of the utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the buffer auxiliary component of the utility model.

[0018] The accompanying drawings are marked as follows: 1. docking layer; 2. corrugated cardboard buffer device; 21. external protection component; 211. first surface paper layer; 212. first waterproof layer; 213. first buffer interlaced layer; 214. first direct support layer; 215. second docking support layer; 216. second buffer interlaced layer; 217. second waterproof layer; 218. second surface paper layer; 22. buffer auxiliary component; 221. buffer bin; 222. through hole; 223. inflatable buffer plate; 224. charging and discharging pipes. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] As attached Figure 1-4 As shown, the utility model provides a corrugated cardboard buffer structure with staggered layers, including a docking layer 1, and corrugated cardboard buffer devices 2 are arranged at the upper and lower ends of the docking layer 1; the corrugated cardboard buffer device 2 includes: an outer protective component 21 and a buffer auxiliary component 22, the buffer auxiliary component 22 is arranged inside the docking layer 1, and the outer protective component 21 is arranged at the upper and lower ends of the docking layer 1.

[0021] The outer protection component 21 includes: a first surface paper layer 211, a second surface paper layer 218, a first waterproof layer 212, a second waterproof layer 217, a first buffer interlaced layer 213, a second buffer interlaced layer 216, a first direct support layer 214 and a second docking support layer 215, the upper end of the second docking support layer 215 is installed on the lower end of the docking layer 1, the upper end of the docking layer 1 is installed on the lower end of the first direct support layer 214, the upper end of the first direct support layer 214 is clamped and installed inside the lower end of the first buffer interlaced layer 213, the lower end of the second docking support layer 215 is clamped and installed inside the upper end of the second buffer interlaced layer 216, the lower end of the first surface paper layer 211 is arranged on the upper end of the first waterproof layer 212, the lower end of the first waterproof layer 212 is arranged on the upper end of the first buffer interlaced layer 213, the upper end of the second surface paper layer 218 is arranged on the lower end of the second waterproof layer 217, and the upper end of the second waterproof layer 217 is arranged on the lower end of the second buffer interlaced layer 216.

[0022] There are two groups of inflation and discharge pipes 224 and through holes 222, and the two groups of through holes 222 are respectively opened on the inner and outer walls on both sides of the docking layer 1. The two groups of inflation and discharge pipes 224 are respectively arranged on both sides of the inflation buffer plate 223. The size of the inflation buffer plate 223 is adapted to the size of the buffer bin 221. The inflation buffer plate 223 is arranged in the buffer bin 221. The buffer bin 221 is opened inside the docking layer 1. The size of the inflation buffer plate 223 is adapted to the size of the buffer bin 221. The inflation buffer plate 223 is arranged in the buffer bin 221. The buffer bin 221 is opened inside the docking layer 1.

[0023] The specific implementation method is as follows: when using the utility model, first inflate the inside of the inflatable buffer plate 223 through the inflation and discharge pipes 224 arranged on both sides. After the inflatable buffer plate 223 is inflated, it fills and supports the entire buffer bin 221. After the buffer bin 221 is full, the component can be used normally. The component is blocked and protected by the inflatable buffer plate 223, which avoids the problem of deformation of the component caused by collision during use. The inflatable buffer plate 223 has a strong elastic supporting force, which effectively avoids the problem of deformation of the component caused by extrusion and compression. The strong supporting performance provided by the component further improves the practicality and stability of use of the entire component. The component is installed by setting a first buffer interlaced layer 213 and a first direct support layer 214 and a second buffer interlaced layer 216 and a second docking support layer 215, which are docked and buckled to enhance the stable buffering performance of the entire component while greatly reducing the weight and cost of the entire component.

[0024] Working principle of the utility model: when using the utility model, first inflate the inside of the inflatable buffer plate 223 through the inflation and discharge pipes 224 arranged on both sides. After the inflation, the inflatable buffer plate 223 fills up and supports the entire buffer bin 221. After the buffer bin 221 is full, the component can be used normally. The component is blocked and protected by the inflatable buffer plate 223, which avoids the problem of deformation of the component caused by collision during use. The inflatable buffer plate 223 has a strong elastic supporting force, which effectively avoids the problem of deformation of the component caused by squeezing and compression. The strong supporting performance provided by the component further improves the practicality and stability of use of the entire component.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A corrugated cardboard buffer structure with interlayer staggered, comprising a butt joint layer (1), characterized in that: The upper and lower ends of the butt joint layer (1) are provided with corrugated cardboard buffer devices (2); The corrugated cardboard buffer device (2) comprises: an outer protective component (21) and a buffer auxiliary component (22); the buffer auxiliary component (22) is arranged inside the butt joint layer (1); and the outer protective component (21) is arranged at the upper and lower ends of the butt joint layer (1).

2. The interlayer staggered corrugated cardboard buffer structure according to claim 1, characterized in that: The outer protection component (21) comprises: a first surface paper layer (211), a second surface paper layer (218), a first waterproof layer (212), a second waterproof layer (217), a first buffer interlaced layer (213), a second buffer interlaced layer (216), a first direct support layer (214) and a second docking support layer (215), wherein the upper end of the second docking support layer (215) is mounted on the lower end of the docking layer (1), and the upper end of the docking layer (1) is mounted on the lower end of the first direct support layer (214).

3. The interlayer staggered corrugated cardboard buffer structure according to claim 2, characterized in that: The buffer auxiliary component (22) comprises: a buffer bin (221), a through hole (222), an inflatable buffer plate (223) and an air charging and discharging pipe (224), wherein one end of the air charging and discharging pipe (224) is mounted on the side outer wall of the inflatable buffer plate (223).

4. The interlayer staggered corrugated cardboard buffer structure according to claim 3, characterized in that: The two groups of the gas charging and discharging pipes (224) and the through holes (222) are respectively provided, and the two groups of through holes (222) are respectively opened on the inner and outer walls on both sides of the docking layer (1), and the two groups of the gas charging and discharging pipes (224) are respectively arranged on both sides of the inflatable buffer plate (223).

5. The interlayer staggered corrugated cardboard buffer structure according to claim 3, characterized in that: The size of the inflatable buffer plate (223) matches the size of the buffer bin (221); the inflatable buffer plate (223) is arranged in the buffer bin (221); and the buffer bin (221) is opened inside the docking layer (1).

6. The interlayer staggered corrugated cardboard buffer structure according to claim 2, characterized in that: The upper end of the first direct support layer (214) is snap-fitted and installed inside the lower end of the first buffer interlaced layer (213), the lower end of the second docking support layer (215) is snap-fitted and installed inside the upper end of the second buffer interlaced layer (216), and the lower end of the first surface paper layer (211) is arranged on the upper end of the first waterproof layer (212).

7. The interlayer staggered corrugated cardboard buffer structure according to claim 2, characterized in that: The lower end of the first waterproof layer (212) is arranged at the upper end of the first buffer interlaced layer (213), the upper end of the second surface paper layer (218) is arranged at the lower end of the second waterproof layer (217), and the upper end of the second waterproof layer (217) is arranged at the lower end of the second buffer interlaced layer (216).

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